[Magic_Time]

Hi, I have this:

PHP код:

new Float:TeamSpawns[][4][4] = {
{
    {1090.1176,1915.2543,10.8203,359.0264},
    {1093.6993,1905.3907,16.4873,2.1364},
    {1116.3743,1891.2225,10.8203,167.8679},
    {1092.0170,1892.6232,10.8203,182.2814}
},
{
    {-799.3118,1570.1510,27.0807,87.2953},
    {-819.4633,1499.2266,19.7184,179.7295},
    {-767.4883,1520.2850,26.7911,270.9103},
    {-721.7050,1538.5356,40.4757,93.5855}
}
}; 


I have this function:

PHP код:

stock SetPlayerRandTeamPos(playerid, team)
{
    new rand = random(sizeof(TeamSpawns[team]));
    SetPlayerPos(playerid, TeamSpawns[team][rand][0], TeamSpawns[team][rand][1], TeamSpawns[team][rand][2]);
    SetPlayerFacingAngle(playerid, TeamSpawns[team][rand][3]);
    return 1;
} 


I get an error here:

PHP код:

new rand = random(sizeof(TeamSpawns[team])); 


[SickAttack]

pawn Код:

new Float:TeamSpawns[][] = 
{ 
    {1090.1176,1915.2543,10.8203,359.0264}, 
    {1093.6993,1905.3907,16.4873,2.1364}, 
    {1116.3743,1891.2225,10.8203,167.8679}, 
    {1092.0170,1892.6232,10.8203,182.2814} 
    {-799.3118,1570.1510,27.0807,87.2953}, 
    {-819.4633,1499.2266,19.7184,179.7295}, 
    {-767.4883,1520.2850,26.7911,270.9103}, 
    {-721.7050,1538.5356,40.4757,93.5855}
};

stock SetPlayerRandomPos(playerid) 
{ 
    new rand = random(sizeof(TeamSpawns)); 
    SetPlayerPos(playerid, TeamSpawns[rand][0], TeamSpawns[rand][1], TeamSpawns[rand][2]); 
    SetPlayerFacingAngle(playerid, TeamSpawns[rand][3]); 
    return 1; 
}

[Magic_Time]

Quote:

Originally Posted by SickAttack pawn Код: new Float:TeamSpawns[][] = {     {1090.1176,1915.2543,10.8203,359.0264},     {1093.6993,1905.3907,16.4873,2.1364},     {1116.3743,1891.2225,10.8203,167.8679},     {1092.0170,1892.6232,10.8203,182.2814}     {-799.3118,1570.1510,27.0807,87.2953},     {-819.4633,1499.2266,19.7184,179.7295},     {-767.4883,1520.2850,26.7911,270.9103},     {-721.7050,1538.5356,40.4757,93.5855} }; stock SetPlayerRandomPos(playerid) {     new rand = random(sizeof(TeamSpawns));     SetPlayerPos(playerid, TeamSpawns[rand][0], TeamSpawns[rand][1], TeamSpawns[rand][2]);     SetPlayerFacingAngle(playerid, TeamSpawns[rand][3]);     return 1; }

That's not right, I have a three dimentional array.

[SickAttack]

Quote:

Originally Posted by Magic_Time That's not right, I have a three dimentional array.

Yeah, but I made a two dimensional array.

I recommend that you create an array for each team, it will require less checking and looping through the information than everything in a single array.

[paulommu]

I think you can't use sizeof on a multidimensional array.

You should do something like this:

pawn Код:

new Float: TeamASpawns[][4] = {
    {1090.1176,1915.2543,10.8203,359.0264},
    {1093.6993,1905.3907,16.4873,2.1364},
    {1116.3743,1891.2225,10.8203,167.8679},
    {1092.0170,1892.6232,10.8203,182.2814}
};

new Float: TeamBSpawns[][4] = {
    {-799.3118,1570.1510,27.0807,87.2953},
    {-819.4633,1499.2266,19.7184,179.7295},
    {-767.4883,1520.2850,26.7911,270.9103},
    {-721.7050,1538.5356,40.4757,93.5855}
};

Then use @SickAttack's example code.

[Magic_Time]

Quote:

Originally Posted by paulommu I think you can't use sizeof on a multidimensional array. You should do something like this: pawn Код: new Float: TeamASpawns[][4] = {     {1090.1176,1915.2543,10.8203,359.0264},     {1093.6993,1905.3907,16.4873,2.1364},     {1116.3743,1891.2225,10.8203,167.8679},     {1092.0170,1892.6232,10.8203,182.2814} }; new Float: TeamBSpawns[][4] = {     {-799.3118,1570.1510,27.0807,87.2953},     {-819.4633,1499.2266,19.7184,179.7295},     {-767.4883,1520.2850,26.7911,270.9103},     {-721.7050,1538.5356,40.4757,93.5855} }; Then use @SickAttack's example code.

Yeah, I discovered how.

PHP код:

new rand = random(sizeof(TeamSpawns[])); 


[SickAttack]

Quote:

Originally Posted by Magic_Time Yeah, I discovered how. PHP код: new rand = random(sizeof(TeamSpawns[]));

You can, but you don't need the brackets "[]".

[Magic_Time]

Quote:

Originally Posted by SickAttack You can, but you don't need the brackets "[]".

You don't understand what I want, you would if you'd look carefully at my array.

Here's something for you to understand.

PHP код:

sizeof(array) // First dimension
sizeof(array[]) // second dimension THIS IS MY CASE
sizeof(array[][]) // third dimension 


I discovered how to fix my problem. Thanks for trying to help.

[SickAttack]

Quote:

Originally Posted by Magic_Time You don't understand what I want, you would if you'd look carefully at my array. Here's something for you to understand. PHP код: sizeof(array) // First dimension sizeof(array[]) // second dimension THIS IS MY CASE sizeof(array[][]) // third dimension  I discovered how to fix my problem. Thanks for trying to help.

I already know but how do you expect me to know what you want if you don't even explain anything?

Quote:

Here's my code. Problem -> this.

Be more specific next time.